24v 12ch digital io uart rs485 relay modbus rtu din35 c45 rail box plc ptz
24v 12ch digital io uart rs485 relay modbus rtu din35 c45 rail box plc ptz
Recommended
24V 1-12CH Optical Isolated NPN Relay DI DO PLC IO Expanding Photoelectric RTU
$3.89
View Details
12CH 12V 24V Multipurpose PNP/NPN to PNP/NPN PLC Signal Amplifier Board 5A
$15.49
View Details
RF34C12 DC24V 12CH -121dBm Industrial Rolling Code RF FSK Wireless Controller
$58.59
View Details
5PCS 12CH 12V 24V RS485 Analog Digital IO Module 4AI-4DI-4DO PLC Remote I/O Boar
$32.99
View Details
12ch Digital IO UART RS485 Relay Module Modbus RTU DIN35 C45 Rail Box PLC PTZ
$25.99
View Details
433Mhz 12V 24V DC FSK Rolling Code Wireless Remote Control Relay kits
$51.20
View Details
12CH 12V 24V RS485 Analog Digital IO Module 4AI-4DI-4DO PLC Remote I/O Board
$38.95
View Details
12CH 12-24V PNP Output NPN Digital Logic Convert 5A MOS Solid Signal Amplifier
$23.96
View Details
12CH Switches DC12V 24V Relays Receiver for Pumps Lights
$35.61
View Details
1PCS 24V DC 1/2/4/8/12 Channel DI-DO Modbus RTU RS485 Relay Board
$26.99
View Details